This inventor holds 3 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 2014-2023.
Location History:
- Jhongpu Township, Chiayi County, TW (2014)
- Hsinchu, TW (2020)
- Jhongpu Township, TW (2023)
Company Filing History:
Years Active: 2014-2023
Title: Innovator Yeh-Hsiang Ho: Pioneering Advances in DC-AC Conversion Technologies
Introduction
Yeh-Hsiang Ho, an accomplished inventor, resides in Hsinchu, Taiwan. With a remarkable portfolio comprising three patents, he is making strides in the realm of electrical engineering, particularly in DC-AC inverter technologies. His work demonstrates a commitment to enhancing efficiency and performance in power conversion systems.
Latest Patents
Ho's latest innovations include two noteworthy patents that showcase his ingenuity:
1. **DC-AC Inverter System Using State Observer and Control Method Thereof**: This invention revolves around a DC-AC inverter system that employs a state observer and innovative control methods. The system optimizes performance by estimating filter capacitor current, comparing it with inductor current, and providing enhanced load current estimation.
2. **Dead-Time Voltage Compensation Apparatus and Method**: This patent focuses on the mitigation of voltage compensation in a single-phase DC-AC inverter. The methodology involves converting DC voltage into unipolar AC voltage and calculating compensation amounts based on inductor current values, leading to improved control reference signals for processors.
Career Highlights
Yeh-Hsiang Ho currently contributes his expertise at the Industrial Technology Research Institute, a leading institution dedicated to advancing technological research and development. His innovative work has positioned him as a pivotal figure in power electronics, particularly in developing more efficient inverter systems.
Collaborations
Throughout his career, Ho has collaborated with esteemed colleagues such as Yoshihiro Konishi and Ming-Che Yang. Their collective expertise and focus on pioneering advancements in electrical systems underscore the significance of teamwork in fostering innovation.
Conclusion
Yeh-Hsiang Ho stands out as a notable inventor whose patents are crucial to the ongoing evolution of DC-AC inverter technology. His contributions not only enhance the performance of power conversion systems but also reflect a broader commitment to driving innovation within the field of electrical engineering.